t. rowe price. invest with confidence. request a prospectus or summary prospectus with investment information, risks, fees and expenses to read and consider carefully before investing. all stations come over to mission a for a final go. this is for real this time. step seven point two one two. verify and lock. command is locked. five seconds. three, two, one. standing by for capture. the most innovative software on the planet... dragon is captured. is connecting today's leading companies to places beyond it. siemens. answers. >>> u.s. oilmakers chevron reports earnings after the close today. joining us for more, jason gamble. julia is still with us, as well, in the states. good to see you, joseph. what are we going to learn today? >> well, i think a few things. i think first of all that chevron is more likely to show follow through from the oil price environment because they tend to be less levered to refining and natural gas prices in the united states and those were pretty weak areas during the fourth quarter. i think th